Omar Maatouk, MD is a board-certified pediatrician practicing at SSM Health Cardinal Glennon Pediatrics in Florissant, MO. He received his medical degree from Damascus University and completed his pediatric internship and residency at both American University of Beirut Medical Center and Tulane-Ochsner Pediatric Residency Program. Dr. Maatouk sees patients from newborns to 18 years old and has a special interest in pediatric development issues, asthma, immunizations and newborn care. He is a member of the American Academy of Pediatrics and is fluent in both English and Arabic.uk, MD